Dot-matrix
点矩阵
🧩 词语组成解析
dot
[dɑt]
n. 点，小圆点;
vt. 打点于;散布于;点缀;以小圆点标出;
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
Don't keep all your eggs in one basketball.
勿孤注一掷。
When he returned to India he spoke in public about the situation in South Africa.
当他加到印度之后，他还就南非的形势公开发表演说。